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Peer reviewedHowell, John R.; Crews, Sharon L. – Educational and Psychological Measurement, 1971
Descriptors: Computer Programs, Factor Analysis, Statistical Analysis
Lips, Orville J. – Educ Psychol Meas, 1970
Descriptors: Computer Programs, Factor Analysis, Statistical Analysis
Parker, Randall M. – Educ Psychol Meas, 1970
Descriptors: Computer Programs, Factor Analysis, Statistical Analysis
Hakstian, A. Ralph – Educ Psychol Meas, 1970
The program may be used to obtain standard quartimax, varimax, or equamax solutions or any other orthomax solution. (DG)
Descriptors: Computer Programs, Factor Analysis, Orthogonal Rotation, Statistical Analysis
Hakstian, A. Ralph – Educ Psychol Meas, 1970
Descriptors: Computer Programs, Factor Analysis, Oblique Rotation, Statistical Analysis
Peer reviewedSchlattmann, Hartmut; Wildgrube, Wolfgang – Educational and Psychological Measurement, 1979
KONFIG is a program which performs a Configural Frequency Analysis for dichotomous data. The aim of the method is to identify types of persons with similar configurations in the values of the variables. The program is especially useful in analyzing large samples of persons in relation to number of variables. (Author/JKS)
Descriptors: Cluster Analysis, Computer Programs, Correlation, Factor Analysis
Hakstian, A. Ralph – Educ Psychol Meas, 1970
Descriptors: Computer Programs, Factor Analysis, Hypothesis Testing, Oblique Rotation
Peer reviewedHakstian, A. Ralph – Multivariate Behavioral Research, 1975
Descriptors: Computer Programs, Factor Analysis, Factor Structure, Matrices
Peer reviewedCreager, John A. – Educational and Psychological Measurement, 1971
Descriptors: Analysis of Variance, Computer Programs, Factor Analysis, Research Methodology
Peer reviewedGebhardt, Friedrich – Psychometrika, 1971
Descriptors: Computer Programs, Factor Analysis, Goodness of Fit, Mathematical Models
Peer reviewedHowarth, Edgar; Braun, Peter H. – Educational and Psychological Measurement, 1972
Descriptors: Computer Programs, Data Processing, Factor Analysis, Psychological Testing
PDF pending restorationvan Thillo, Marielle – 1973
Two computer subroutine packages for the analytic rotation of a factor matrix, A(p x m), are described. The first program uses the Flectcher (1970) gradient method, and the second uses the Polak-Ribiere (Polak, 1971) gradient method. The calculations in both programs involve the optimization of a function of free parameters. The result is a…
Descriptors: Comparative Analysis, Computer Programs, Factor Analysis, Matrices
Bentler, P. M.; LaVoie, Allan L. – Journal of Verbal Learning and Verbal Behavior, 1972
Descriptors: Adjectives, Computer Programs, Factor Analysis, Language Research
Peer reviewedFroemel, Ernest C. – Psychometrika, 1971
Saunder's routine, Buhler's empirical approximation, and Castellan's series expansion are compared. Saunder's routine was identified as an acceptably accurate method. (PR)
Descriptors: Comparative Analysis, Computer Programs, Correlation, Factor Analysis
Peer reviewedVegelius, Jan – Educational and Psychological Measurement, 1979
The computer program WEIGAN makes the weighted G analysis available for computer users. The input and output of the program are described. (Author/JKS)
Descriptors: Computer Programs, Correlation, Factor Analysis, Item Analysis
